Work

Mitochondria and Qi: Merging eastern and western medicine

Year: 2026

Type: article

Abstract: Since the discovery of mitochondrial DNA (mtDNA) diseases almost 40 years ago, large numbers of diseases have been linked to mutations in both mtDNA and nuclear DNA (nDNA) genes that perturb the mitochondrial energy-generating system, oxidative phosphorylation (OXPHOS). Mitochondrial dysfunction is being implicated not only in rare primary mitochondrial diseases but also a wide range of common diseases, yet the availability of effective mitochondrial therapies remains limited. One potential source of mitochondrial therapeutic approaches is Traditional Chinese Medicine (TCM). TCM emphasizes the health-preservation philosophy and practical experience centered around the concept of "Qi", or vital force, and has generated Qi-oriented therapies over the past several thousand years. We propose that various properties and functions attributed to Qi may be explained by modulation of mitochondrial bioenergetics, the interplay between OXPHOS and fatty acid oxidation versus glycolysis and the pentose phosphate pathway (PPP), and the mitochondrial regulation of the immune system through mitochondrial reactive oxygen species (mROS). Hence, TCM therapeutics may provide approaches for treating the increasing spectrum of mitochondria associated diseases.

Source: Pharmacological Research

DOI: 10.1016/j.phrs.2026.108243

Authors: Wanqing Xie, Deborah G. Murdock, Douglas C. Wallace

Institutions: Children's Hospital of Philadelphia, University of Pennsylvania

Language: English

Topic: Mitochondrial Function and Pathology

Subfield: Molecular Biology

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $4,130